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    Cotter Pin 3/8″ x 3″ Zinc-Plated Steel

    Part #: CP-38X3

    The 3/8″ x 3″ Cotter Pin is a heavy-duty locking fastener designed for large mechanical linkages and equipment assemblies. Manufactured from low-carbon steel with a zinc-plated finish, it provides corrosion resistance and dependable performance in automotive, agricultural, and industrial applications requiring secure pin retention and quick installation.